Ceiling Insulation

By insulating your ceiling you could save up to 35% on your home's electicity usage.

Aerolite is a thermal and acoustic glass wool ceiling insulation that maintains a comfortable living environment, keeping you cool in summer, warm in winter, and safer, quieter, friendlier and happier all year round.

Aerolite has a lifespan of over 30 years, and will pay for itself within two years of installation due to money saved on electricity bills.

Product description

Aerolite is produced from a combination of naturally occurring minerals such as silica sand, which is a sustainable resource, and up to 80% recycled glass making our Glass wool environmentally friendly and non-combustible.

It also offers excellent sound absorption properties and is easy to install.
Aerolite has a variety of thicknesses for each climatic zone that complies with the requirements in SANS 10400-XA.​

Advantages of Aerolite

Aerolite is safe to use

Aerolite is easy to install

Aerolite is environmentally friendly, using 80% recyclable materials

Reduces heat in summer, and cold in winter

Aerolite has soundproofing abilities

Aerolite saves energy and reduces electricity bills

Aerolite is non-combustible, protecting your home against fire

SABS tested and certified to SANS1381-1

Achieves R-values required by SANS10400-XA

What is R-Value?

The thermal performance of bulk insulation products is measured by their Thermal Resistance or R-value. The R-value is the ability of a product to resist the transfer of heat and is the most important factor when selecting thermal insulation. The higher the R-value the more effective the insulation

To check which thickness of Aerolite you should install to comply with the minimum R-value stipulated in SANS10400-XA refer to the heatflow and thickness guide per climatic zone diagram.

Where can I get Aerolite?

Aerolite is stocked in all major hardware retailers, but if you would prefer a professional to assess and install to your requirements,follow this link for a list of our approved installers.